How do comets, asteroids, and meteorites influence life on Earth?

Geography

1 answer:

Aleks [24]3 years ago

5 0

Answer:

How do comets, asteroids, and meteorites influence life on Earth? ... They usually burn up in the atmosphere and look like "fireballs" when they fall to Earth. Approximately 500 meteorites reach Earth's surface each year; they are important because scientists can study what they are made of and where they came from.

Comet: A body of ice, rock, and dust that can be several miles in diameter and orbits the sun. ... Meteor shower: A collection of meteors visible when Earth passes through a trail of debris left by a comet. Asteroid: An object larger than a meteoroid that orbits the sun and is made of rock or metal.

Explanation:

Hope that this helps lots! :)

You might be interested in

Image courtesy of NASA

antoniya [11.8K]

D is the answer to the question.

3 0

3 years ago

How to write a summary, paraphrase, and a synthesis on deforestation on a technical text.

Korolek [52]

Use your own words but use a scource and show the bias on it

6 0

3 years ago

Match the landmark in column 1 with its short description in column 2.

Damm [24]

Answer:

The answer is below

Explanation :

Pampas - The agricultural region Argentina's economy depends on. Pampas is known for being a large expanse of land full of succulent pasture where cattle are easily reared, including the growth of golden wheat and sunflowers. It is located in Buenos Aires.

Panama - Location of a necessary canal. Panama canal is essential because it saves ships from traveling long distances. Especially those are moving from the Atlantic Ocean to the Pacific ocean, West Coast to East Coast in America, and Europe to Australasia and South East Asia.

Andes - Longest mountain range in South America and the world at large It connects seven South American countries, including Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina.

Machu Picchu - Lost City of the Inca empire. This is a city the Spanish conquistadors were unable to find following their arrival in 1532

6 0

4 years ago

Someone lose time next year what would be an appropriate amount of risk to take their investment

dalvyx [7]

the appromite amount all depends on the risk & decision made

4 0

4 years ago

Identify the true statement. Choose one: A. The angle of repose is the steepest angle at which unconsolidated sediments can sit

Margarita [4]

Answer:

A. The angle of repose is the steepest angle at which unconsolidated sediments can sit without slipping downhill

Explanation:

The angle of repose is the steepest angle at which unconsolidated sediment can be piled without sliding downward. The angle is also known as critical angle . At this angle the unconsolidated sediments are at the verge of slumping . The angle between the surface of the piled sediments and the horizontal surface is the angle of the repose. At this angle the unconsolidated sediments have reached it limit of accommodating more materials unless it will slump downward.

The make up of the unconsolidated sediments can affect the angle of repose as rounded and fined gained rocks cannot be piled as rough texture d rock materials. The angle of repose can also be affected by the amount of solvents in the sediment. Various rocks sediments possess different angle of repose. Same sediment material can possess different angle of repose if the water contents varies .Example, the angle of repose for sand varies depending on the water contents. The true statement is option A.

The picture above illustrate the angle of repose.

4 0

3 years ago